06.09.2021 Views

College Algebra & Trigonometry, 2018a

College Algebra & Trigonometry, 2018a

College Algebra & Trigonometry, 2018a

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

11.4. APPLICATIONS 535<br />

Section 6.3<br />

1) −3 − 1+1+3+5+7+9+11+13+15<br />

3)<br />

1<br />

2 − 1 3 + 1 4 − 1 5 + 1 6 − 1 7 + 1 8 − 1 9<br />

5) 0+ 1 2 +2+ 9 2 +8<br />

For problems #7-13, answers may vary.<br />

7)<br />

5∑<br />

4(i +2) 9)<br />

i=0<br />

9∑<br />

7i +2 11)<br />

i=0<br />

∑16<br />

i=1<br />

i 2 13)<br />

5∑<br />

(<br />

− 1 2<br />

i=0<br />

) i<br />

Section 6.4<br />

1)<br />

16383<br />

4096<br />

≈ 3.999756 3) 1093 5) 341 7) 254<br />

9) 248 11) 15 13) 4 15)<br />

1<br />

20 =0.05<br />

17) does not converge 19) − 1<br />

36 =0.027<br />

Section 7.1<br />

1) 4 8 =65, 536<br />

3) a) 2 ∗ 8 3 ∗ 10 6 =1, 024, 000, 000<br />

b) 64 ∗ 10 8 =6, 400, 000, 000<br />

c) 8 ∗ 10 6 =8, 000, 000

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!